Potentilla rupestris Rock Cinquefoil
This is a very rare plant in the British Isles but we found growing as a roadside weed in the Pyrenees. It is common in the mountain regions of Europe except for the Apennines in Italy and will grow amongst the rocks in hills as high as 7,000 feet.
Ossue Valley, French Pyrenees 10th June 2009
Added on November 11th 2011